Omega-3 vs Collagen

for joint health

Stronger evidence: Omega-3

Stronger effect: Omega-3

Safety: Omega-3 carries a serious interaction; Collagen has none recorded.

For joint health, Omega-3 has the stronger evidence grade.

grade B moderate certainty

reduces joint tenderness / morning stiffness in rheumatoid arthritis

2–3 g EPA+DHA/day, adults with rheumatoid arthritis

grade C low certainty

limited evidence for joint comfort in athletes

sources: PMID:41886199 · PMID:00000029